CN107135708A - A kind of conveyer belt type seed corona field processing unit - Google Patents
A kind of conveyer belt type seed corona field processing unit Download PDFInfo
- Publication number
- CN107135708A CN107135708A CN201710557922.6A CN201710557922A CN107135708A CN 107135708 A CN107135708 A CN 107135708A CN 201710557922 A CN201710557922 A CN 201710557922A CN 107135708 A CN107135708 A CN 107135708A
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- seed
- tensioning
- electrode slice
- conveyor belt
- support bar
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- 238000012545 processing Methods 0.000 title claims abstract description 32
- 239000002184 metal Substances 0.000 claims abstract description 44
- 230000005684 electric field Effects 0.000 claims abstract description 17
- 238000011282 treatment Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000033001 locomotion Effects 0.000 claims abstract description 6
- 238000005096 rolling process Methods 0.000 claims description 14
- 210000000452 mid-foot Anatomy 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 4
- 206010034432 Performance fear Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 102000010911 Enzyme Precursors Human genes 0.000 description 1
- 108010062466 Enzyme Precursors Proteins 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
Abstract
The present invention relates to a kind of conveyer belt type seed corona field processing unit, including frame, feeding mechanism, corona field processing mechanism, conveyer belt conveying mechanism and seed collection mechanism；Electrode slice is connected with the positive pole of external power supply, and metal conveyor belt is connected with external power supply negative pole, switches on power, and corona field is formed between electrode slice and metal conveyor belt, seed is with completion electric field treatment process in conveyer belt motion process；Spacing between electrode slice is adjustable；The present invention is provided with metal conveyor belt, the spacing formed between metal conveyor belt and electrode slice between corona field, and electrode slice and metal conveyor belt is adjustable, and electrode slice is securable, seed can complete the electric field treatment of different requirements in course of conveying, it is ensured that it is continuous, efficiently, easily handle seed.
Description
Technical field
The present invention relates to a kind of conveyer belt type seed electric field processing device, specifically one kind can continuously, uniform, efficient electricity
Have stage fright device for treatment of seeds, belong to agricultural machinery and equipment field.
Background technology
Seed is as most basic, the most important means of production in agricultural production, as population in the world increases, environment is constantly disliked
Change, cultivated area is constantly reduced, more and more obvious for the high seed demand of per unit area yield height, better resistance, vigor in agricultural production.Through
The research of scientific worker's decades is crossed with groping, the research of the biological effect of electric field treatment seed achieved it is certain into
Fruit and progress.Substantial amounts of research shows, electric field treatment seed can activate proenzyme, strengthens enzymatic activity, can promote seed sprout and
Growth of seedling, enhancing drought resistance of seedling and raising crop yield.
At present, most seed electric field processing device is the high voltage electric field of plate electrode formation, and arista electrode is formed
Corona field processing seed device and equipment it is then seldom.Processing of the corona field to seed is not only shadow of the high voltage electric field to seed
Ring, and electronics can be discharged during Point Corona Discharge, bombardment of the electronics to seed, which is acted on, also promotes Interior Seed
The generation of biological effect, so as to produce favorable influence to seed.So, the device of research and development corona field processing seed seems particularly
It is important.
The process that existing seed electric field processing device is handled seed is discrete, therefore seed electric field mostly
Treatment effeciency is very low, in the urgent need to develop can continuously, the corona field processing unit of efficient process seed.
The content of the invention
In order to solve the above problems, the invention provides a kind of conveyer belt type seed corona field processing unit, the present apparatus can
Continuously, corona field processing equably is carried out to seed, with simple in construction, easy to operate, raising seed treatment efficiency etc.
Advantage.
A kind of conveyer belt type seed corona field processing unit, including frame, feeding mechanism, corona field processing mechanism, transmission
Band conveying mechanism and seed collection mechanism：
Described feeding mechanism includes feeding hopper, casing, sheave, fluted roller shaft, discharge bucket and rolling bearing units one；Above casing
Provided with feeding hopper, it is provided with relative provided with manhole on discharge bucket, casing front and rear sides face below casing；Fluted roller shaft is passed perpendicularly through
Manhole before and after casing, is be arranged in parallel with casing left and right sides, and fluted roller shaft two ends are fixed on by rolling bearing units one
In frame；The sheave is arranged on the fluted roller shaft of box house, is fixed by band square base bearing, and rotated with fluted roller shaft
And rotate；Seed is fed through feeding hopper, and turning to lower section with sheave falls into discharge bucket, and metal conveyor belt is fallen on by discharge bucket；
Described corona field processing mechanism include lower supporting plate, support column a, support column b, sleeve, electrode slice, tensioning block,
Support bar, distance regulation supporting plate and fixed strip；Fixed strip is fixed in frame；The lower supporting plate is made up of insulating materials,
The lower supporting plate left and right sides is vertically connected with three distance regulation supporting plates by the way that fixed strip is movable respectively；Left and right it is relative one
(two) distance regulation movable connection support bars in supporting plate upper end of group；(both sides are end support bar to three support bars, and centre is
Midfoot support bar) it be arranged in parallel, and the end support bar of lower supporting plate front and rear sides is symmetrical arranged centered on midfoot support bar；
Support bar height adjustable, so as to adjust the distance between electrode slice and metal conveyor belt；Axle is at it centered on midfoot support bar
Front and rear sides are symmetrical parallel to install electrode slice and sleeve；One sleeve is set between each two electrode slice；The electrode slice with it is outer
The positive pole for connecing power supply is connected, and metal conveyor belt is connected with external power supply negative pole, switches on power, between electrode slice and metal conveyor belt
Corona field is formed, seed is with completion electric field treatment process in conveyer belt motion process.
Electrode slice and the sleeve two ends are connected on support column a and support column b；The end support bar and middle part
Support bar right-hand member is equipped with manhole, and left end is equipped with size identical long slot bore, and support column a is each passed through three support bars
Manhole and two ends be fixed on the right side of end support bar；Support column b is each passed through the long slot bore of each support bar and two ends can
It is movably connected on the left of the support bar of end；Support column b can be moved forward and backward in the long slot bore of support bar；Support column b two ends are tight
Tensioning block is provided with neighboring terminal portion support bar, tensioning bolt passes through distance regulation supporting plate and is connected with tensioning block, regulation tensioning
Before the relative position of bolt can drive tensioning block to be moved along tensioning bolt direction of rotation, and then drive support column b is in long slot bore
After move, be tensioned electrode slice, so that the spacing between adjusting electrode slice.
The conveyer belt conveying mechanism includes cylindrical drum, drum, metal conveyor belt, cylindrical drum axle, cydariform rolling
Cylinder axle and rolling bearing units two；Cylindrical drum is installed on cylindrical drum axle；Drum is installed on drum axle；Cylindricality is rolled
The two ends of cylinder axle and drum axle are fixed in frame and be arranged in parallel by rolling bearing units two respectively；Drum axle and post
Shape drum shaft is located at the front and back of lower supporting plate respectively；And drum axle position is in the underface of discharge bucket；Drum
Metal conveyor belt sideslip can be prevented；Metal conveyor belt passes across between electrode slice and lower supporting plate ring set in cylindrical drum and cydariform
On roller；Metal conveyor belt its bottom surface when moving to below electrode slice contacts with lower supporting plate top surface and keeps metal defeated all the time
Send band parallel with electrode slice (i.e. the distance between metal conveyor belt and electrode slice remain equal in corona field)；Prevent metal
Seed weight on conveyer belt causes conveyer belt to deform very much greatly；
The transmission system uses toothed belt transmission；The fluted roller shaft passes through timing belt a connection motors a；The cylindricality rolling
Cylinder axle passes through timing belt b connection motors b；The drum axle passes through timing belt c connection cylindricality drum shafts；Wherein, connecting pole
Timing belt c between shape drum shaft and drum axle is provided with tensioning pulley, tensioning pulley connection tensioning shaft；Tensioning shaft is fixed on
On tensioning plate, tensioning plate is fixed in frame；Tensioning plate is located at the lower section between cylindrical drum axle and drum axle；Tensioning plate
On be provided with chute, tensioning shaft can be moved up and down in chute, and the position of tensioning pulley is moved, and then adjust timing belt c's
Tensioning.
The seed collection mechanism includes conveying plate and seed collection case, and the conveying plate is fixed on metal conveyor belt rear
In frame below cylindrical drum axle, the seed after corona field processing is transported in conveying plate with metal conveyor belt, through conveying plate
Fall into seed collection case；Conveying plate is arranged at the end in metal conveyor belt transport seed direction；And conveying plate tilts down setting；
The seed collection case direction of conveying plate end downwards is tilted, and horizontal by certain angle, facilitates seed smoothly to fall into seed
Collecting box.
The motor a is rotated for feeding mechanism bracket groove wheel and is provided power, and the motor b provides power for conveyer belt transport；
To improve seed treatment efficiency, different rotating speeds can be set according to seed treatment time demand；When seed treatment time requirement is shorter,
The movement velocity of conveyer belt can be faster, is now accomplished by improving motor b rotating speed；Suitably adjusted according to the movement velocity of conveyer belt
Motor a rotating speed, to ensure that the seed amount fallen on metal conveyor belt does not produce accumulation, improves the efficiency of seed treatment.
The present invention can change electrode slice of different shapes according to processing requirement；The corona field that electrode slice of different shapes is produced
Difference is just different to the treatment effect of seed；The present invention is provided with metal conveyor belt, and electricity is formed between metal conveyor belt and electrode slice
Have stage fright, and the spacing between electrode slice and metal conveyor belt is adjustable, electrode slice is securable, and seed can be completed in course of conveying
The electric field treatments that difference is required, it is ensured that it is continuous, efficiently, easily handle seed.
Brief description of the drawings
Fig. 1 is front view of the present invention；
Fig. 2 is rearview of the present invention；
Fig. 3 is feeding mechanism schematic diagram；
Fig. 4 is electric field processing device schematic diagram；
Fig. 5 is electric field processing device top view；
Fig. 6 is conveyer belt conveying mechanism schematic diagram；
Fig. 7 is needling shape electrode slice；
Fig. 8 is Zigzag electrodes piece；
Fig. 9 is arc-shaped electrode piece.
In figure：1. frame, 2a. motors a, 2b. motor b, 3a. belt wheel, 3b. tensioning pulleys, 4a. timing belts a, 4b. are synchronous
Band b, 4c. timing belts c, 5a. rolling bearing units one, 5b. rolling bearing units two, 6. drums, 7. feeding hoppers, 8. distance regulation supports
Plate, 9. fixed strips, 10. electrode slices, 11. metal conveyor belts, 12. discharge buckets, 13. seed collection casees, the regulation of 14. tensioning apparatus
Plate, 15. conveying plates, 16. fluted roller shafts, 17. band square base bearings, 18. sheaves, 19. casings, 20. tensioning bolts, 21. tensioning blocks,
22. end support bar, 23. sleeves, 24. midfoot support bars, 25. lower supporting plates, 26a. support columns a, 26b. support column b, 27. posts
Shape roller, 28. drum axles, 29. cylindrical drum axles.
Embodiment
The invention provides a kind of conveyer belt type seed corona field processing unit, present apparatus changing electrode sheet, electrode slice
Between spacing it is adjustable, can continuously, it is uniform, corona field processing efficiently is carried out to seed.The device is by frame, feeding mechanism, electricity
Processing mechanism, conveyer belt conveying mechanism, the seed collection mechanism of having stage fright are constituted, and the specific implementation of the present invention is introduced below in conjunction with the accompanying drawings
Method.
Frame 1 of the present invention is made up of section bar, convenient to install, and is used as power drive unit using motor a2a and motor b2b.
During with present invention processing seed, according to processing requirement, (corona field produced by different electrode plate shapes is different, electricity
When pressing identical, electrode slice can cause electric-field intensity different from the distance difference of metal conveyor belt, and these experiment process parameters are equal
Can be selected according to the experimental program drafted before experiment) select the type and electrode slice 10 and metal of required electrode slice 10 defeated
The distance of band 11 is sent, and then determines that end support bar 22, midfoot support bar 24 are connected difference used with apart from regulation supporting plate 8
The screwed hole of height；Electrode slice 10 and sleeve 23 are sealed in into support column a26a, support column b26b successively, while support column a26a is worn
The manhole of end support bar 22 and midfoot support bar 24 is crossed, support column b26b passes through end support bar 22, midfoot support bar
24 long slot bore, tensioning block 21, adjust tensioning bolt 20, are tensioned electrode slice 10；Heretofore described electrode slice can basis
Different shape, such as needling shape, zigzag or circular arc are made in seed treatment requirement；Electricity can be selected according to requirement of experiment in experiment
Pole piece type, electrode slice is replaceable.
The velocity of rotation of sheave 18 and the transporting velocity of metal conveyor belt 11 are set according to processing requirement, and then determine motor a2a
With motor b2b rotating speed, start motor a2a and motor b2b, adjust to selected rotating speed, seed is put into feeding hopper 7, electricity
Machine a2a drives fluted roller shaft 16 and sheave 18 to rotate by timing belt a4a transmissions, and seed enters discharging in the rotation process of sheave 18
Bucket 15, eventually falls into the surface of metal conveyor belt 11；Motor b2b drives cylindrical drum 27 to rotate by timing belt b4b, cylindrical drum
Axle 29 drives drum axle 28 and drum 6 to rotate by timing belt c4c, and then drives metal conveyor belt 11 to move；Electricity
Pole piece 10 is connected with the positive pole of external power supply, and metal conveyor belt 11 is connected with external power supply negative pole, switches on power, electrode slice 10 with
Corona field is formed between metal conveyor belt 11, seed is planted with electric field treatment process is completed in the motion process of metal conveyor belt 11
Son falls into conveying plate 12 when being transported to 27 one end of cylindrical drum, finally fall into seed collection case 13.
Claims (4)
1. a kind of conveyer belt type seed corona field processing unit, it is characterised in that including frame, feeding mechanism, corona field processor
Structure, conveyer belt conveying mechanism and seed collection mechanism：
Described feeding mechanism includes feeding hopper, casing, sheave, fluted roller shaft, discharge bucket and rolling bearing units one；It is provided with above casing
It is provided with relative provided with manhole on discharge bucket, casing front and rear sides face below feeding hopper, casing；Fluted roller shaft passes perpendicularly through casing
Front and rear manhole, be arranged in parallel with casing left and right sides, and fluted roller shaft two ends are fixed on frame by rolling bearing units one
On；The sheave is arranged on the fluted roller shaft of box house, and is rotated and rotated with fluted roller shaft；Seed is fed through feeding hopper, with
Sheave turns to lower section and falls into discharge bucket, and metal conveyor belt is fallen on by discharge bucket；
Described corona field processing mechanism includes lower supporting plate, support column a, support column b, sleeve, electrode slice, tensioning block, support
Bar, distance regulation supporting plate and fixed strip；Fixed strip is fixed in frame；The lower supporting plate is made up of insulating materials, lower branch
The fagging left and right sides is vertically connected with three distance regulation supporting plates by the way that fixed strip is movable respectively；Left and right relative two away from
From the regulation movable connection support bar in supporting plate upper end；Three support bars be arranged in parallel, and the end of lower supporting plate front and rear sides
Support bar is symmetrical arranged centered on midfoot support bar；Support bar height adjustable, thus adjust electrode slice and metal conveyor belt it
Between distance；Axle is in the symmetrical parallel installation electrode slice in its front and rear sides and sleeve centered on midfoot support bar；Each two electrode
One sleeve is set between piece；
Electrode slice and the sleeve two ends are connected on support column a and support column b；The end support bar and midfoot support
Bar right-hand member is equipped with manhole, and left end is equipped with size identical long slot bore, and support column a is each passed through the circle of three support bars
Shape through hole and two ends are fixed on the right side of the support bar of end；Support column b is each passed through the long slot bore of each support bar and two ends are movable
It is connected on the left of the support bar of end；Support column b can be moved forward and backward in the long slot bore of support bar；Support column b two ends are close to end
Tensioning block is provided with portion's support bar, tensioning bolt passes through distance regulation supporting plate and is connected with tensioning block, adjusts tensioning bolt
Relative position tensioning block can be driven to be moved along tensioning bolt direction of rotation, and then drive support column b in long slot bore before and after move
It is dynamic, so that the spacing between adjusting electrode slice；
The conveyer belt conveying mechanism includes cylindrical drum, drum, metal conveyor belt, cylindrical drum axle, drum axle
With rolling bearing units two；Cylindrical drum is installed on cylindrical drum axle；Drum is installed on drum axle；Cylindrical drum axle
It is fixed in frame and be arranged in parallel by rolling bearing units two respectively with the two ends of drum axle；Drum axle and cylindricality rolling
Cylinder axle is located at the front and back of lower supporting plate respectively；And drum axle position is in the underface of discharge bucket；Metal conveyor belt is horizontal
Ring set is in cylindrical drum and drum through electrode slice and lower supporting plate；
The transmission system uses toothed belt transmission；The fluted roller shaft passes through timing belt a connection motors a；The cylindrical drum axle
Pass through timing belt b connection motors b；The drum axle passes through timing belt c connection cylindricality drum shafts；Wherein, connection cylindricality rolling
Timing belt c between cylinder axle and drum axle is provided with tensioning pulley, tensioning pulley connection tensioning shaft；Tensioning shaft is fixed on tensioning
On plate, tensioning plate is fixed in frame；Tensioning plate is located at the lower section between cylindrical drum axle and drum axle；Opened on tensioning plate
There is chute, tensioning shaft can be moved up and down in chute, and the position of tensioning pulley is moved, and then adjust timing belt c tensioning；
The seed collection mechanism includes conveying plate and seed collection case, and the conveying plate is fixed on square column type after metal conveyor belt
In frame below drum shaft, the seed after corona field processing is transported in conveying plate with metal conveyor belt, is fallen into through conveying plate
Seed collection case；Conveying plate is arranged at the end in metal conveyor belt transport seed direction；
The motor a provides power for the sheave, and the motor b provides power for the metal conveyor belt.
2. a kind of conveyer belt type seed corona field processing unit as described in right on request 1, it is characterised in that the conveying plate
End tilts down setting, horizontal by certain angle, facilitates seed to fall into seed collection case.
3. a kind of conveyer belt type seed corona field processing unit as described in right on request 1, it is characterised in that the metal is defeated
Band its bottom surface when moving to below electrode slice is sent to be contacted all the time with lower supporting plate top surface and keep metal conveyor belt and electrode slice
It is parallel.
4. a kind of conveyer belt type seed corona field processing unit as described in right on request 1, it is characterised in that the electrode slice
It is connected with the positive pole of external power supply, metal conveyor belt is connected with external power supply negative pole, switches on power, electrode slice and metal conveyor belt
Between form corona field, seed is with completing electric field treatment process in conveyer belt motion process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710557922.6A CN107135708A (en) | 2017-07-10 | 2017-07-10 | A kind of conveyer belt type seed corona field processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710557922.6A CN107135708A (en) | 2017-07-10 | 2017-07-10 | A kind of conveyer belt type seed corona field processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107135708A true CN107135708A (en) | 2017-09-08 |
Family
ID=59776343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710557922.6A Pending CN107135708A (en) | 2017-07-10 | 2017-07-10 | A kind of conveyer belt type seed corona field processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107135708A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109658637A (en) * | 2018-11-27 | 2019-04-19 | 深圳市兴顺安科技有限公司 | One kind gulping down hands and precisely identifies simultaneously screening plant |
| CN110663309A (en) * | 2019-11-15 | 2020-01-10 | 中国农业大学 | Annular structure low-temperature plasma seed treatment machine with combined power supply |
| CN112930756A (en) * | 2021-04-12 | 2021-06-11 | 山东农业大学 | High-voltage electric field seed treatment machine and using method thereof |
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| CN2031992U (en) * | 1988-04-13 | 1989-02-08 | 建湖县农机化研究所 | Seed treater |
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| CN2561194Y (en) * | 2002-03-06 | 2003-07-23 | 刘启武 | High-efficiency seed optimizing processor |
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| CN203708785U (en) * | 2014-02-11 | 2014-07-16 | 黑龙江农业职业技术学院 | Quantitative seed uniform distribution device for seed coating machine |
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2017
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109658637A (en) * | 2018-11-27 | 2019-04-19 | 深圳市兴顺安科技有限公司 | One kind gulping down hands and precisely identifies simultaneously screening plant |
| CN110663309A (en) * | 2019-11-15 | 2020-01-10 | 中国农业大学 | Annular structure low-temperature plasma seed treatment machine with combined power supply |
| CN110663309B (en) * | 2019-11-15 | 2023-11-10 | 中国农业大学 | Annular structure low-temperature plasma seed treatment machine with combined power supply |
| CN112930756A (en) * | 2021-04-12 | 2021-06-11 | 山东农业大学 | High-voltage electric field seed treatment machine and using method thereof |
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Application publication date: 20170908 |
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